Which file format does the UCSM export facility use?()
第1题:
A. An EMP table is created if a table does not exist. Otherwise, if the EMP table is appended with the loaded data.
B. The SQL* Loader data file myfile1.dat has the column names for the EMP table.
C. The SQL* Loader operation fails because no record terminators are specified.
D. Field names should be the first line in the both the SQL* Loader data files.
E. The SQL* Loader operation assumes that the file must be a stream record format file with the normal carriage return string as the record terminator.
第2题:
Which of the following methods can be used to apply a file system to a hard drive partition?()
第3题:
You issued the following commands to configure setting in RMAN;Then you issued the following command to take the backup:RMAN> BACKUP DATABASE PLUS ARCHIVELOG;Which statement is true about the execution of the above command?()
A. The backup will terminate because the FORMAT clause was not configured for the channel
B. It backs up two copies of data files to tape and disk, and two copies of archived log file on tape
C. It backs up the data files and archived log files to disk, making two copies of each data file and archived log file
D. It backs up the data files and archived log files to tape, making two copies of each data file and archived log file
第4题:
Examine the contents of SQL loader control file: Which three statements are true regarding the SQL* Loader operation performed using the control file?()
第5题:
Which of the following are TRUE about a store archive?()
第6题:
Which file characteristic cannot be used in the Cisco IronPort Data Security policies?()
第7题:
Which of the following commands is used to delete an empty directory?()
第8题:
ThedatabaseisrunninginARCHIVELOGmodeandtheFORMAToptionisnotconfiguredinRMANfordiskbackups.YouconfiguredtheflashrecoveryarealocationandsizebyusingtheDB_RECOVERY_FILE_DESTandDB_RECOVERY_FILE_DEST_SIZEinitializationparameters.Whichstatementiscorrectinthisscenario?()
A.IftheFORMAToptiontotheRMANBACKUPcommandisspecified,thenRMANcreatesbackuppiecesandimagecopiesintheflashrecoveryareawithnamesintheOracleManagedFiles(OMF)format.
B.IfanylocaldestinationsforLOG_ARCHIVE_DEST_nareset,thenarchivedredologsarestoredinthesedestinationsaswellasintheflashrecoveryarea.
C.IftheflashrecoveryarealocationisconfiguredusingtheDB_RECOVERY_FILE_DESTinitializationparameter,thentheRMANbackupofOraclemanageddatafiles(OMF)onlywillgototheflashrecoveryareabydefault.
D.Ifnootherdestinationisconfiguredforrecoveryfiles,thenRMANplacesthecontrolfileautobackupsintheflashrecoveryareabydefault.
第9题:
You executed the following command to back up the control file: ALTER DATABASE BACKUP CONTROLFILE TO TRACE; What do you find in the trace file?()
第10题:
You have set the value of the NLS_TIMESTAMP_TZ_FORMAT parameter in the parameter file to YYYY-MM-DD. The default format of which two data types would be affected by this setting? ()